NEHRP Clearinghouse

displaying 171 - 180 results in total 2187

  • Kausel, E.; Ushijima, R.
    Baseline Correction of Earthquake Records in the Frequency Domain.
    National Science Foundation, Washington, DC. Engineering and Applied Science., July 1979, 85 p.
    Identifying Number(s): MIT-CE-R79-34
    Keywords: Fourier transformation; Continuity (Mathematics); Fast Fourier transformations; Applications of mathematics; Frequencies; Data analysis; Earthquakes; Discrete functions

  • Kelleher, J.; McCann, W.
    Bathymetric Highs and the Development of Convergent Plate Boundaries.
    January 1977, 10 p.
    Identifying Number(s): LDGO-2408
    Keywords: Seismic data; Plate tectonics; Marine geology; Tectonics; Japan Trench; Reprints; Seamounts; Japan; Ocean bottom topography; Earthquakes

  • Shah, H. C.; McCann, M. W.
    Bayesian Geophysical Model for Seismic Hazard.
    National Science Foundation, Washington, DC., May 1981, 193 p.
    Identifying Number(s): 47
    Keywords: Probability theory; Seismic hazards; Seismic waves; Fourier transformation; Seismic risk; Earth movements; Ground motion; Earthquake engineering; Monte Carlo method; Earthquakes

  • Spacone, E.; Ciampi, V.; Filippou, F. C.
    Beam Element for Seismic Damage Analysis.
    National Science Foundation, Arlington, VA., August 1992, 134 p.
    Identifying Number(s): UCB/EERC-92/07
    Keywords: ; Structural engineering; Finite element method; Deformation; Structural vibration; Beams (Structural); Numerical integration; Earthquake damage; Dynamic response; Earthquake engineering; Stiffness; Structural response; Nonlinear systems; Structural components; Structural analysis

  • Row, D. G.; Powell, G. H.; Mondkar, D. P.
    Beam-Column Element 2D (Type 5-Parallel Element Theory) for the ANSR-II Program.
    National Science Foundation, Washington, DC., December 1979, 33 p.
    Identifying Number(s): UCB/EERC-79/30
    Keywords: Seismic design; ANSR-2 computer program; Beams (Supports); Columns (Supports); Stiffness methods; User needs; Dynamic response; Earthquake engineering; Computer programming; Plastic design; Elastic properties; Computer aided design; Earthquakes; Dynamic structural analysis

  • Riahi, A.; Powell, G. H.; Mondkar, D. P.
    Beam-Column Element 3D (Type 2-Parallel Element Theory) for the ANSR-II Program.
    National Science Foundation, Washington, DC., December 1979, 35 p.
    Identifying Number(s): UCB/EERC-79/31
    Keywords: Seismic design; ANSR-2 computer program; Beams (Supports); Columns (Supports); Stiffness methods; User needs; Dynamic response; Earthquake engineering; Computer programming; Plastic design; Elastic properties; Computer aided design; Earthquakes; Dynamic structural analysis

  • Hwang, H. H. M.; Chen, C. H.; Yu, G.
    Bedrock Accelerations in Memphis Area Due to Large New Madrid Earthquakes.
    National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., November 7, 1989, 68 p.
    Keywords: New Madrid earthquakes; Random processes; Shelby County (Tennessee); New Madrid Seismic Zone; Seismic risk; Bedrock; Ground motion; Earthquake engineering; Acceleration (Physics); Power spectra; Memphis (Tennessee); Seismic effects; Earthquakes

  • Woodward, K. A.; Jirsa, J. O.
    Behavior Classification of Short Reinforced Concrete Columns Subjected to Cyclic Deformations.
    National Science Foundation, Washington, DC. Engineering and Applied Science., July 1980, 357 p.
    Identifying Number(s): PMFSEL-80-2
    Keywords: Earthquake resistant structures; Reinforced concrete; Columns (Supports); Mechanical hysteresis; Earthquake engineering; Cyclic loads; Concrete construction; Earthquakes

  • Sivakumar, B.; White, R. N.; Gergely, P.
    Behavior and Design of Reinforced Concrete Column-Type Lapped Splices Subjected to High-Intensity Cyclic Loading.
    National Science Foundation, Washington, DC., October 1982, 216 p.
    Identifying Number(s): 82-11
    Keywords: Earthquake resistant structures; Reinforced concrete; Columns (Supports); Reinforcing steels; Structural design; Splices; Earthquake engineering; Lap joints; Lapped splices; Cyclic loads; Epoxy resins

  • Ehsani, M. R.; Wight, J. K.
    Behavior of External Reinforced Concrete Beam to Column Connections Subjected to Earthquake Type Loading.
    National Science Foundation, Washington, DC., July 1982, 267 p.
    Identifying Number(s): UMEE-82R5
    Keywords: Earthquake resistant structures; Beams (Supports); Reinforced concrete; Columns (Supports); Construction joints; Flexural strength; Earthquake engineering; Shear stress; Cyclic loads; Concrete construction